Space division system with technology

ABSTRACT

A space division system ( 100 ) is disclosed, with the space division system ( 100 ) incorporating technology. The space division system ( 100 ) is disclosed as having a space divider ( 102 ) vertically suspended from a rail system ( 104 ). The rail system ( 104 ) includes a rail ( 106 ) with a pair of hanger clips ( 108 ) releasably secured to the rail ( 106 ) and capable of being moved along a continuum of the length of the rail ( 106 ). In one embodiment, the space divider ( 102 ) includes a main body ( 114 ) consisting of an opaque fabric. Associated with the main body ( 114 ) is lighting technology including a series of LED lights ( 116 ). Arrow lights ( 118 ) may be activated in an appropriate manner for emergency or other purposes. Color changing is also provided for purposes of wayfinding, signaling occupant activities or other external or internal circumstances.

CROSS-REFERENCE TO RELATED APPLICATIONS

This international application is based upon and claims priority of U.S.Provisional Patent Application Ser. No. 60/408,011 filed Sep. 4, 2002.

STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

Not applicable.

REFERENCE TO A MICROFISHE APPENDIX

Not applicable.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The invention relates to systems for providing vertically disposed spacedivision and, more particularly, to a flexible system which employslightweight and rapidly reconfigurable elements with internal stretchcharacteristics, and with means for providing power distribution,interconnection to and integration of functional components, datastorage and control of components through digital programming.

2. Background Art

Building infrastructure, architectural interiors and space divisioncontinue to evolve in today's commercial, industrial, office andresidential environments. For purposes of the description in thisspecification, the term “architectural interiors” shall be used tocollectively designate the same. Historically, and particularlybeginning with the industrial revolution, architectural interiors in theform of space division often consisted of large rooms with fixed walls,ceilings and doors. “Partitions” were only in the form of load-bearingand stationary walls. Interiors would often include large and heavydesks, worktables, machinery, assembly lines or the like, depending uponthe particular environment. Lighting, heating and cooling (if any)functions were often centrally controlled. With the exception ofexecutive offices, privacy for face-to-face or telephone conversations,meetings or other activities was difficult to achieve. To accomplishsuch privacy required additional fixed and costly room architecture. Ofcourse, until the past several decades, and with the exception oftelephones and typewriters, there was no need to configure architecturalinteriors or furniture to facilitate usage of other office equipment,such as computers, copying and facsimile machines. In general, occupantsof such architectural interiors had no significant control over theirindividual environments. This was not only true with respect tolocations of partitions or space dividers, but also with respect tolighting, heating and the like. Any reconfiguration of an architecturalinterior was a significant undertaking.

During the middle of the Twentieth century, architectural interiorsbegan to see somewhat of a more “sophisticated” approach to flexibility.In part, this was caused by equipment automation, with the advent ofelectronic copy machines, teletypes, electric typewriters and the like.The architectural interiors needed to take into account greater needsfor electrical power and configurations for supplying power toappropriate locations. Also, “shared” equipment, such as copy machinesand teletypes, required consideration of centralized locations (and“common space”) and high voltage power supplies. Such automatedequipment, and the physical locations of the same, requiredconfigurations for supplying power to interior sites. Accordingly,additional development work was performed regarding moving power fromexterior supplies into locations other than merely along outerload-bearing walls. Although building owners and tenants began toconcern themselves with the foregoing, architectural interiors stilltypically involved very heavy and relatively “stationary” furniture.

With respect to space division, additional work was performed regardingphysical space dividers. For example, work was undertaken with respectto forming space dividers or partitions in the form of stud walls, steelframes and the like. However, such space dividers still were typicallyrelatively fixed with respect to physical locations, heavy, costly anddifficult to move.

Also during this time, thought was being given to environmental concernsin architectural interiors, such as appropriate air ventilation and thelike. New developments occurred in design of ductwork and the like, forbringing HVAC equipment and functions into interior sites. However, suchHVAC equipment, as well as lighting and other environmentalcharacteristics, continued to be controlled through central and oftenremote locations.

A further advance in architectural interiors began in the 1960's.Several furniture makers began work on office furniture systems havingpartitions or space dividers which provided at least a minimum level ofindividual privacy, and defined an individual's “workspace.” Some ofthese space dividers were designed to provide electrical power(interconnected to the building's common power supplies) located at anoccupant's workspace. Hanging and supporting bracket structures weredeveloped to provide means for interconnecting furniture accessories(such as shelving, cabinets and work surfaces) to stationary walls or tothe space dividers themselves. As these systems evolved, they includedarrangements for use with specific utilitarian elements, such ascomputer stands, keyboard drawers and the like.

In general, these types of systems as developed over the past severaldecades can be somewhat characterized as permitting “partial”rearrangement of architectural interiors, and somewhat of an advancementin organizing interior space. Although the term “modular” is sometimesused to describe these types of systems, they did not fit within thetrue definition of a modular system. Instead, these systems areinherently “closed systems,” and are limited to finite sets ofinterchangeable physical parts.

With respect to all of the known space division systems, each suffersfrom a number of various disadvantages. For example, many of thearchitectural interiors in existence today actually result in an“overperformance.” That is, they have weight, bulk and other sizeparameters which are clearly unnecessary for their desiredfunctionality. Their cost is significant. This cost occurs not only frominitial acquisition prices, but also, as a result of their lack of trueflexibility, from costs associated with moving or reconfiguring theinteriors. Also, in part, additional costs result from the fact thatreconfiguration of such systems often results in wastes of componentparts. In this same regard, many component parts of known systems arenot reusable when disassembled.

Still further, known space division systems for many reasons (includingthose previously stated herein), do not lend themselves to any type of“rapid” reconfiguration. In fact, they may require a significant amountof work to reconfigure. This work often requires use of trainedspecialists. Also, reconfiguration of known space division systems mayinvolve additional physical wiring or substantial rewiring. Differenttrained specialists may be required when the reconfiguration in anymanner involves such electrical or data/communications components. Stillfurther, although these systems may involve lighting controllable by aworkspace user, many environmental functions remain centrallycontrolled, often in locations substantially remote from thearchitectural interior being controlled.

Other disadvantages also exist with respect to these known systems. Forexample, space dividers in use today are often “ground-based,” meaningthat they are supported and extend upwardly from floor structures. Manyof these configurations are limited in height, and do not particularlylend themselves to visual privacy. Also, as a result of the lack offlexibility and inherent problems with reconfiguration, known systems donot facilitate reconfiguration of space divider groupings, for purposesof individual privacy, collaboration and other “interaction”characteristics.

As earlier mentioned, known space division systems still do notparticularly assist in providing an occupant's control of his or her ownenvironmental conditions. Even further, however, difficulties can arisein known space division systems when environmental characteristiccontrol is provided within a general space of an occupant. For example,lighting associated with an occupant's usage area may be controlled by aswitch which is initially relatively close in proximity and readilyaccessible. However, if this interior space is reconfigured in anysubstantial manner, the switch controlling the lighting may no longer beaccessible or otherwise located in a functionally “correct” position. Inthis regard, known systems have no capability of providing anyrelatively rapid reconfiguration of controlling/controlled relationshipsamong functional elements, such as switches, task lights, data terminalsand the like. Also, to the extent these relationships are reconfigured,substantial rewiring by personnel having significant technical expertisewill be required.

Another significant disadvantage with known space divider systemsrelates to their lack of development in light of advances in technology.However, many of these technological advances have modified today'sbusiness, educational and personal work practices. Two examples ofrelatively recent technological advances consist of the semiconductorrevolution and the corresponding miniaturization of numerous electricaland data/communications components. Today, the work practices of manyindividuals involve the use of laptop computers and other portable,electronic devices. Many of these devices have the capability ofoperating on DC power. However, most of today's space division systemsdo not provide for availability of such power. In addition, knownsystems do not provide any other features which will facilitateefficiency in today's new work practices, such as ready access to datastorage and the like.

The foregoing is only a brief description of some of the disadvantagesassociated with current development in architectural interiors and spacedivision systems. In part, disadvantages exist because of today'sbusiness practices. The following paragraphs briefly describe otheraspects of today's activities in the areas of architecture and design,and why the foregoing disadvantages of known systems are becoming evenmore important.

In the past, problems associated with difficulty in reconfiguration ofarchitectural interiors, and lack of in situ control of a location'senvironmental conditions, may not have been of primary concern. However,today's business climate often involves relatively “fast changing”architectural interior needs. Architectural interiors may bestructurally designed by designers, architects and engineers, andinitially laid out in a desired format with respect to lightingfixtures, switches, data lines, and other functional accessories.However, when these structures, which can be characterized as somewhat“permanent” in most buildings (as described in previous paragraphsherein), are designed, the actual occupants may not move into thebuilding for several years. Designers need to “anticipate” the needs offuture occupants of the building being designed. Needless to say, insituations where the building will not be commissioned for several yearsafter the design phase, the architectural interior of the building maynot be appropriately laid out for the actual occupants. That is, theprospective tenants' needs may be substantially different from thedesigners' anticipated ideas and concepts. However, as previouslydescribed herein, most architectural interiors permit littlereconfiguration after completion of the initial design. Reconfiguring ofstructures in accordance with the needs of a particular tenant can beextremely expensive and time consuming. During structural modifications,the architectural interior is essentially “down” and provides nopositive cash flow to the buildings' owners.

It would be advantageous to always have the occupants' activities andneeds “drive” the structure and function of the architectural interiorlayout. To date, however, many relatively “stationary” (in function andstructure) interiors essentially operate in reverse. That is, it is notuncommon for prospective tenants to evaluate a building's architecturalinteriors and determine how to “fit” their needs (workspaces, conferencerooms, lighting, heating, ventilation and air conditioning (“HVAC”)requirements and the like) into the existing architectural interiors.

Still further, and again in today's business climate, a prospectiveoccupant may have had an opportunity to be involved in the design of abuilding's architectural interior, so that the interior isadvantageously “set up” for the occupant. However, many businessorganizations today experience relatively rapid changes in growth, bothpositively and negatively. When these changes occur, again it may bedifficult to appropriately modify the architectural interior so as topermit the occupant to expand beyond its original architectural interioror, alternatively, be reduced in size such that unused space can beoccupied by another tenant.

The foregoing paragraphs describe reconfiguration as a result of delaytime between original design and the time when users actually occupyspace, as well as situations where reconfiguration is required as aresult of a business organization's growth or other “external”conditions requiring reconfiguration. In addition, it would also beadvantageous to reconfigure architectural interiors substantially on a“real time” basis, where the needs of the occupants change almostinstantaneously. That is, the time period required for reconfigurationneed not be of any substantial length of otherwise involve changes in abusiness climate for a particular occupant.

As an example, it may be advantageous for the occupant of a particulararchitectural interior to have a specific layout during morning andevening hours, while having a revised layout during mid-day hours. Thiscould occur, for example, in an educational learning center, where usageof the architectural interior by students may change, for example, fromprimarily “individual” usage in the morning and evening hours, to jointprojects and meeting activities requiring collaborative usage duringmid-day hours. For such usage, it may be particularly advantageous tohave the capability of rapidly modifying interconnections of individualspace dividers, providing projection services, and facilitatingrelocation of laptops, task lighting and the like.

Other problems also exist with respect to the layout and organization oftoday's architectural interiors. For example, and as earlier describedherein, accessories such as switches and lights may be relatively “set”with regard to locations and particular controlling relationshipsbetween such switches and lights. That is, one or more particularswitches may control one or more particular lights. To modify thesecontrol relationships in most architectural interiors requiressignificant efforts. In this regard, a architectural interior can becharacterized as being “delivered” to original occupants in a particular“initial state.” This initial state is defined by not only the physicallocations of functional accessories, but also the control relationshipsamong switches, lights and the like. It would be advantageous to providemeans for essentially “changing” the relationships in a relatively rapidmanner, without requiring physical rewiring or similar activities. Inaddition, it would also be advantageous to have the capability ofmodifying physical locations of various functional accessories, withoutrequiring additional electrical wiring, substantial assembly ordisassembly of component parts, or the like. Still further, it would beadvantageous if users of a particular area could effect controlrelationships among functional accessories and other utilitarianelements at the location of the architectural interior itself.

Various types of space division systems are known in the prior art. Forexample, Roberts, U.S. Pat. No. 5,274,970 issued Jan. 4, 1994, disclosesa freestanding space division system having upstanding posts for restingon the floor. At least one rail assembly is extended between adjacentposts and spaced from the floor. Saddles hang from the rail assembly,and trays are suspended from the saddles so as to form raceways.Vertical pole assemblies are detachably mounted to each post and extend“axially” so that a pair of adjacent pole assemblies on a rail candefine a panel receiving space.

Goodman, et al, U.S. Pat. No. 6,047,508 issued Apr. 11, 2000, disclosesa wall panel space division system having a movable panel with a rigidframe. A core panel is mounted in the frame, and at least one coverpanel is detachably mounted on the frame and encloses an associatedportion. The frame has at least one vertical stile with first and secondchannels that extend longitudinally therealong. The stiles are shaped toreceive utilities through outwardly opening sides. The outwardly openingsides of the panels are juxtaposed in opposing directions, so as tofacilitate routing utilities along both faces of the panel. A variableheight frame support may be positioned between the top of the panel andthe building ceiling for floor-to-ceiling applications.

SUMMARY OF THE INVENTION

In accordance with the invention, a space division system is adapted foruse with a supporting infrastructure. The supporting infrastructureprovides for distribution of electrical and communication signals.Specifically, the space division system includes a number verticallydisclosed partitions. Support means are coupled to the supportinginfrastructure and to the partitions for movably supporting thepartitions from the supporting infrastructure. Means are also providedfor relocating the partitions at selected locations relative to theinfrastructures. Means are also provided for effecting a plurality ofspatial configurations among the partitions.

The plurality of configurations may include a plurality of thepartitions having a curvilinear structure. The supporting means may beadjustable in a manner so that a height of at least a subset of theplurality of petitions may be adjustable. At least one of the pluralityof petitions may comprise an upper structural batten. A main bodyextends downwardly from the structural batten, and the main body isconstructed of a fabric which is substantially opaque. The partitionsinclude at least one space divider having a lower hemmed section with aweighted insert. The partitions can also include at least one spacedivider having a hook configuration. Still further, the partitions caninclude at least one space divider having a configuration with a seriesof S-shaped curvatures. The S-shaped curvatures form partially enclosedworkstations.

The partitions can also include at least one space divider consisting ofa translucent and stretchable material. The partitions may also includeat least one space divider consisting of a pre-woven material. Thepre-woven material may consist of a cattle mattress material.

At least one of the space dividers may have a weighted insert consistingof a tubular section fitted within a lower hem of at least onepartition. The tubular section may be filled with sand. The tubularsection may also be a flexible sheath consisting of rubber. The weightedinsert can include an end cap interconnected to a cooperating means ofanother weighted insert associated with an adjacent space divider.

Adjacent ones of the partitions may be releasably coupled togetherthrough a quick release and quick connect mechanism. The mechanism mayinclude spring clips.

At least one of the partitions may include a space divider consisting ofthree-dimensional translucent material. In accordance with anotheraspect of the invention, a space divider may be structured in a flutterform configuration. Still further, at least one of the partitions mayinclude a space divider having a quad-pole configuration. Still further,at least one of the partitions may include a space divider having atri-pole configuration.

In accordance with another aspect of the invention, the space divisionsystem may include electrical and communication connection meansassociated with at least a subset of the partitions. In this manner,electrical and communication signals may be transmitted and/or receivedfrom the supporting infrastructure. Accordingly, electrical andcommunication signals may be applied to functional accessoriesreleasably coupled to the subset of the partitions.

The subset of the partitions may include main bodies having lightingmeans embedded within the main bodies, in a manner so as to be visibleto a person substantially adjacent the space dividers. The lightingmeans may include solid state lighting technology. More specifically,the solid state lighting technology may include a plurality of LEDlights. Still further, the solid state lighting technology may includearrow lighting positioned adjacent a lower portion of the main bodies.The space division system may also include means for simultaneouslyactivating all arrow lights of the arrow lighting or, alternatively,activating the arrow lights in a manner so that the lights aresequentially pulsed, so as to create an effective “pointing” in aparticular direction.

The connection means may include means for interconnecting telephoneapparatus to communication signaling of the supporting infrastructure.The subset of the partitions may comprise space dividers having powerbattens positioned at a top portion thereof, for purposes of carryingpower. The power may include both low voltage DC and AC power.

With respect to the battens, the power battens may have openingsaccessible to internal linear voids existing within knitting of the mainbodies. Power cables may be extended within the voids. A subset of thepartitions may include space dividers consisting of structural battensat the top ends thereof. Fabric may extend downwardly therefrom, andlinear voids may be formed within the fabric, at spaced apart intervalsdownwardly along the space dividers. In addition, the subset of thepartitions may include space dividers having power battens extendingdownwardly so as to form end hems of the sections. Low voltage DC powerstrips and/or communication cables may extend through the power battens.The power battens may be formed by taking sections of the space dividersand turning them rearward upon themselves. Ends of the space dividersmay then be connected to other portions of the space dividers throughthe use of releasable securing means.

The subset of the partitions may include space dividers formed oftranslucent material, with communication cables extending throughpre-woven pockets of the translucent space dividers. The subset of thepartitions may include space dividers having a plurality of internallinear voids. Linear LED lighting strips may be inserted through thevoids. The internal linear voids may be horizontally located within thespace dividers, and further carry power cables and communication cables.

The LED lighting strips may comprise linear flex side lighting strips.Correspondingly, the space dividers may include global communicationsinterconnections. Still further, the space dividers may include a secondset of LED lighting strips turned in a different direction from theoriginal LED lighting strips. In this regard, actual light intensity andlight diffusion at opposing surfaces of the space dividers may differdepending upon the particular sections. The linear voids may carry LEDlighting strips having a substantially flat configuration. The LEDlighting strips may have particular light intensity and light dispersionas viewed on one surface of the space divider, while a relatively opaqueview is produced on an opposing surface of the space divider. The subsetof the partitions may also include space dividers having LED lightingtechnology employed externally of the space dividers.

The space dividers may include curtains mounted from top portions of thesections. LED lighting strip supports may depend forwardly andhorizontally or angularly from the space dividers, and appropriatelysecured to linear voids of the space dividers. Positioned downwardlyfrom the supports is a series of LED lights. The LED lights haveappropriate colors so as to provide an external color wash over a lowerportion of the side surfaces of the space dividers, below the curtain.The color wash can be modified in intensity and with respect todiffusion, dependent upon intensity and color of the LED lights, andalso dependent upon the particular materials from which the spacedividers are constructed.

The subset of the partitions may include space dividers having lowvoltage DC power lines, communications cabling, AC power and AC powerlines. At least one of the AC power lines terminates in a pair ofelectrical receptacles. Conventional electrical appliances may beenergized through the electrical receptacles. An AC power line may alsobe utilized, through the electrical receptacles, to energizecomputerized apparatus.

Data on communications signals may be transmitted from the computerizedapparatus through a communications signal junction box. From thejunction box, signals may be transmitted outwardly through thecommunications cabling.

The space dividers may include electrical connections of at least onetask light to the electrical signals of the supporting infrastructure.The task light may include a rectangular LED marker at a terminus of thelight. A flexible joint may be employed, and a fabric cover may beextended downwardly and angularly from the flexible joint. The fabriccover may be interconnected to a securing bracket which, in turn, issecured to at least one of the space dividers.

The space dividers may also include projection screens releasablysecured thereto. In addition, the space division system may includeutilitarian elements associated with the partitions, with theutilitarian elements comprising at least one controlling device. Theutilitarian elements may also include at least one controlled device,with the controlled device having at least first and second states. Thecommunications signals may be utilized to effect a logical controlrelationship between the controlling device and the controlled device.The logical control relationship may be reconfigured at least in partwith the communication signals, in the absence of any physicalrelocation of any physical wiring associated with the controlling deviceand the controlled device. The system may include at least one manuallyoperable programming means for transmitting programming signals so as toeffect the logical control relationship. The utilitarian elements may bemanually releasable from the partitions.

In accordance with further aspects of the invention, the space divisionsystem may comprise audio apparatus integrated with at least a subset ofthe partitions. The audio apparatus may include a plurality of speakersenergized from the electrical signals. These speakers may comprisecontrolled devices, and the system may further comprise at least onecontrolling device. The communication signals may be utilized to effecta logical control relationship between the controlling device and thespeakers. In addition, the system may include at least one manuallyoperable programming means as the controlling device, for purposes oftransmitting programming signals so as to effect the logical controlrelationship with the speakers.

The system may also include sound management apparatus for providingmeans for controlling perceptions of sound at spatial locations adjacentthe space division system. The sound management apparatus can be poweredat least in part through the distribution of the electrical signals.Further, the speakers may be utilized to generate noise masking audiosignals, for purposes of providing sound management at spatial locationsaround the space division system.

In another aspect, the space division system may be adapted for use withan articulating ceiling. Still further, at least a subset of thepartitions may be constructed at least in part of materials havingsubstantial capabilities of resisting penetration. The subset of thepartitions may be constructed at least in part of materials within thegroup of Aramids. Still further, the subset of the partitions may beconstructed at least in part of Kevlar® brand fiber.

In accordance with another aspect of the invention, the plurality ofpartitions can comprise at least a subset of the partitions constructedat least in part of materials consisting of fire-resistant or fire-proofmaterials. The subset of the partitions may consist at least in part ofmaterials within the group of Aramids. In this regard, the subset of thepartitions may consist at least in part of materials consisting ofNomex® brand fiber. In addition, the plurality of partitions cancomprise at least a subset of the partitions consisting at least in partof materials comprising a blend of Kevlar® and Nomex® brand fibers.

In accordance with a further aspect of the invention, the space divisionsystem can comprise means for securing at least a subset of theplurality of partitions to a lower floor structure. Further, the spacedivision system can comprise switch means for controlling functionalaccessories associated with the partitions. The switch means cancomprise switches having differing spatial positions for generating “on”and “off” states. The switch means may be electrically responsive tospatial signals so as to change between control states.

Still further, the switch means can comprise pressure switches. Theswitch means can be responsive to signals indicative of motion withinareas surrounding the switch means, for purposes of switching betweencontrol states. The switch means can also be responsive to radiofrequency signals for switching between control states. In addition, theswitch means can be responsive to infrared signals for switching betweencontrol states.

In accordance with a further aspect of the invention, the at least onecontrolling device can comprise at least one switch. Also, the systemcan comprise means for generating and for sensing radio frequencyidentification signals.

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWING

The invention will now be described with reference to the drawings, inwhich:

FIG. 1 is an example embodiment of one space divider within a spacedivision system with technology in accordance with the invention, withthe space divider hung from a rail system having communications, andwith the space divider displaying certain SSL lighting technology;

FIG. 2 is a plan view of an office environment showing the spacedivision system in accordance with the invention, in variousconfigurations;

FIG. 3 is a side elevational view of the system, showing the spacedivider with 3D translucency, and with the use of stretch material;

FIG. 4 is an end view of the space divider of FIG. 3, showing materialcharacteristics and taken along section lines 4-4 of FIG. 3;

FIG. 5 illustrates a space divider in accordance with the invention,utilizing what is characterized as “cattle mattress” material, with FIG.5 being a side elevational view;

FIG. 6 is a sectional end view, taken along section lines 6-6 of FIG. 5,for purposes of showing material characteristics;

FIG. 7 is a perspective view of two curved space dividers of the spacedivision system in accordance with the invention;

FIG. 8 is partial sectional view of the bottom and top detail of thespace dividers in FIG. 7, taken along section lines 8-8 of FIG. 7;

FIG. 8A is an end view of an alternative embodiment for an articulatedbottom which may be utilized with the space dividers of FIG. 7;

FIG. 8B is a perspective view of the alternative embodiment illustratedin FIG. 8A;

FIG. 9 is an end sectional view of a section of the space dividers shownin FIG. 7, taken along section lines 9-9 of FIG. 7;

FIG. 10 is a section of the junction between the adjoining spacedividers shown in FIG. 7, and taken along section lines 10-10 of FIG. 7;

FIG. 11 is a “close up” sectional view of an end portion of a wall ofthe space division system in accordance with the invention, illustratingthe use of 3D translucent material, and also showing power/communicationcables extending through a pre-woven pocket;

FIG. 12 is a “close up” sectional view of the junction of the two spacedividers in FIG. 7, illustrating the use of 3D translucent material, andalso showing power/communication cables extending through the pre-wovenportion of the pocket;

FIG. 13 is a “close up” sectional view of an end portion of the wallshown in FIG. 7, with the space divider utilizing “cattle mattress”material, and with power/communication cables from the rail systemextending through the pre-woven pocket;

FIG. 14 is a “close up” sectional view of the junction of two spacedividers utilizing the “cattle mattress” material, and also showing thepower/communication cables extending through the pre-woven pocket;

FIG. 15 is a side elevational view of one of the space dividers of thespace division system in accordance with the invention, illustrating theuse of internal LED light technology;

FIG. 16 is a sectional end view of details of the internal LED lighttechnology of FIG. 15, taken along section lines 16-16 of FIG. 15, andillustrating the concept of utilizing a pattern having a flexibility oflocation for color wash or signaling, and further illustrating theconcept of channel voids being integral to the fabric;

FIG. 17 is a side elevational view of a partition panel of the spacedivision system in accordance with the invention, illustrating anotherarrangement for use of internal LED light technology;

FIG. 18 is a sectional end view of a portion of the space divider shownin FIG. 17, taken along section lines 18-18 of FIG. 17;

FIG. 19 is a side elevational view of space dividers of the spacedivision system in accordance with the invention, illustrating anotherconfiguration of the internal LED light technology utilized with thespace dividers;

FIG. 20 is a sectional end view of a portion of the space dividerillustrated in FIG. 19, taken along section lines 20-20 of FIG. 19;

FIG. 21 is a side elevational view of a space divider of the spacedivision system in accordance with the invention, and illustratinganother embodiment of the use of internal LED light technology with thespace divider;

FIG. 22 is a sectional end view showing a portion of the space dividerof FIG. 21, taken along section lines 22-22 of FIG. 21;

FIG. 23 is an alternative sectional end view taken from FIG. 21, andshowing the use of the LED light technology in a manner which may beimportant for emergency directional lighting, and illustrating the useof internal LED lighting on both sides of a space divider;

FIG. 24 is a side elevation view of a space divider of the spacedivision system in accordance with the invention, and illustrating theuse of internal LED technology with arrows;

FIG. 25 is a side elevational view of a space divider of the spacedivision system in accordance with the invention, and showing the use ofexternal LED light technology, so as to provide a “color wash” along oneside of the space divider;

FIG. 26 is a sectional end view of the space divider illustrated in FIG.25, and taken along section lines 26-26 of FIG. 25;

FIG. 27 is a side elevational view of space dividers of the spacedivision system in accordance with the invention, and illustrating theuse of the space dividers with power and data storage;

FIG. 28 is a side elevational view of the use of space dividers of thespace division system in accordance with the invention, and furthershowing the use of SSL task lighting technology with the space dividers;

FIG. 29 is a front elevational view, illustrating the task lightingtechnology of FIG. 28;

FIG. 30 is a perspective view showing a curved space divider, andfurther showing the use of task lighting technology with the spacedivider;

FIG. 31 is a side elevational view of space dividers of the spacedivision system in accordance with the invention, and showing DC lowvoltage technologies associated with the space dividers;

FIG. 32 is a side elevation view of space dividers of the space divisionsystem in accordance with the invention, illustrating various officeenvironment technologies incorporated with the space dividers, andfurther illustrating the use of Velcro clips on attachment points;

FIG. 33 is a side elevational view of space dividers of the spacedivision system in accordance with the invention, showing the spacedividers with use of technology in a temporary work or gathering space,where the technology may comprise data storage switches, headphones,projection screens and the like;

FIG. 34 is a top plan view of a mockup office environment similar tothat of FIG. 2, but showing the use of a projector and screen with oneof the configurations of the space dividers;

FIG. 35 is a plan view of one embodiment of a shape of space dividers ofthe space division system in accordance with the invention;

FIG. 36 is a plan view of a further embodiment of the use of spacedividers of the space division system in accordance with the invention;

FIG. 37 is a plan view of a still further embodiment of the use of thetechnology curtains of the space division system in accordance with theinvention;

FIG. 38 is a plan view of a particular configuration of the spacedividers characterized as a “flutter” form;

FIG. 39 is a plan view of a further embodiment of a “flutter” formconfiguration of the space dividers;

FIG. 40 is a plan view of a configuration of the space dividers, withthe configuration illustrating positions of individual and collectivespace, and with FIG. 40 specifically illustrating a “quad-place”configuration;

FIG. 41 is a plan view of a further embodiment of a “quad-place”configuration, with the embodiments of FIGS. 40 and 41 showingindividual and collective space, and moving to more collectivity with aless flexible central passageway, where the space grows so as toaccommodate group work;

FIG. 42 is a plan view of space dividers of the space division system inaccordance with the invention, in a configuration which illustrates a“triplace” configuration, hating three spaces;

FIG. 43 is a plan view of an alternative embodiment, illustrating asingle space configuration;

FIG. 44 is a plan view of a third alternative embodiment, illustrating aconfiguration with two spaces;

FIG. 45 is a perspective view of a translucent partition panel of thespace division system in accordance with the invention, in use;

FIG. 46 is a perspective view of a user employing a control wand forpurposes of reconfiguring control relationships among technologiesassociated with the space division system, with the user working oncontrol relationships associated with activation of LED technologies onthe space dividers;

FIG. 47 illustrates a perspective view of a user employing the controlwand for purposes of working on control relationships associated withthe task lighting technologies of the space division system;

FIG. 48 is a perspective view of a control wand which may be utilized inaccordance with the invention;

FIG. 49 is a plan view of the control wand of FIG. 48;

FIG. 50 is a front elevational view of the control wand of FIG. 48; and

FIG. 51 is a perspective view of an arrangement of a partition panel ofthe space division system in accordance with the invention, using tasklighting technologies in an arrangement which could be employed for alibrary, study hall, restaurant or similar environment.

DETAILED DESCRIPTION OF THE INVENTION

The principles of the invention are disclosed, by way of example, in aspace division system 100, incorporating technology. The space divisionsystem 100 utilizes a series of movable and internally reconfigurablevertically disposed partitions for purposes of providing lightingaesthetics, function signaling, privacy, semi-private configurations andthe like. In addition, the space division system 100 in accordance withthe invention also provides a space division system which facilitatesincorporation of various technologies. Space dividers and other aspectsof the space division system 100 in accordance with the invention arecapable of physical relocation, and comprise lightweight components.Rapid addition/deletion of joined space dividers is provided, throughthe use of quick-release components.

A number of other advantages also exist with respect to space divisionsystems in accordance with the invention. More specifically, theinvention includes the use of spline concepts for joined connection ofspace dividers. In this manner, formation of various configurations ofthe space division system 100 have moved from known line segmentconfigurations, to having the capability of a configuration having acurve of any desired radius. In the same regard, space division systemsin accordance with the invention exhibit internal stretchcharacteristics, with respect to space divider surfaces, battens andframes.

Still further, another aspect of space divider systems in accordancewith the invention include the use of digital storage. For example,storage disks can be contained within fabric of the space dividers.These storage disks can be coupled to external equipment such as laptopcomputers. Such laptops and other powered equipment may be energizedthrough other components associated with the space dividers. Stillfurther, digital storage can be provided in the form of microprocessorsor other similar elements, having software for functions such as soundmanagement and the like.

Still further, space divider systems in accordance with the inventioncan provide digital programming and switching functions. In general,these functions, along with other aspects of space division systems inaccordance with the invention harness the effect of the semiconductordevelopment and the effect of miniaturization. In this regard, the spacedivision systems in accordance with the invention provide for embedmentand integration of electronic and lighting components.

Still further, space division systems in accordance with the inventioncan comprise integration of solid state lighting (SSL). This lightingcan be utilized for functions such as providing for color changes ofspace dividers themselves. Still further, lighting functions can providefor the signaling of interior or exterior circumstances. For example,lighting associated with the space dividers can be utilized to providewayfinding. Signaling can also be utilized to indicate, for example,that a person is “in” within a particular working space.

Space division systems in accordance with the invention can alsocomprise integration and distribution of power. In particular, spacedivision systems in accordance with the invention provide for DC powerdistribution. They also permit flexible use of 12-volt applications.

With respect to specifics of space division systems in accordance withthe invention, they can include channel voids within space dividers,with the voids being located at differing heights. These voids can beutilized to carry power lines, lighting, digital storage and othercomponents.

Still further, space division systems in accordance with the inventionprovide for modification and reconfiguration of the appearance of spacedivider fabrics. Color change can be provided, for example, through theuse of solid state lighting embedded within channel voids of the spacedividers. In addition, appearance changes can be made to occur throughthe use of functional control of conventional lighting.

Space dividers employed in space division systems in accordance with theinvention can also provide for acoustical ameliorations. For example,space divider fabrics can employ physical sound attenuation material.Also, components associated with the space division system can providefor functional control of sound management systems and the like.Further, a primary aspect of space division systems in accordance withthe invention relates to the totality of the foregoing principles.

Turning to FIG. 1, the particular example of the space division system100 illustrated therein shows a space divider 102 vertically suspendedfrom a rail system 104. The rail system 104 includes a rail 106 with apair of hanger clips 108 which are releasably secured to the rail 106and capable of being moved along a continuum of the length of the rail106. Support rods 110 depend downwardly from the hanger clips 108 andare secured to the space divider 102. Preferably, the support rods 108are adjustable in length so that the height of the space divider 102 mayalso be adjustable. Connection of the support rods 110 to the spacedivider 102 may be accomplished by any number of suitable means. Forexample, the lower terminating ends of the support rods 110 may belocated within grommet holes (not shown) at the top portion of the spacedivider 102. Such grommet holes may be spaced apart in a manner so as toprovide variation in the location of interconnections of the supportrods 110 to the space divider 102.

As earlier stated herein, the hanger clips 108 can be characterized as“quick release” and “quick connect” elements. That is, the hanger clips108 are advantageous for rapidly reconfiguring the physical locations ofspace dividers 102 relative to the rail system 104. General conceptsassociated with the rail system 104, and more specific configurations ofelements such as the hanger clips 108, are disclosed in the commonlyassigned U.S. Provisional Patent Application Ser. No. 60/408,149,entitled “Rail System” and filed Sep. 4, 2002.

The space divider 102 may include an upper structural batten 112. Theupper structural batten 112 provides, in part, for “shape holding” ofthe space divider 102. Extending downwardly from the structural batten112 is the main body 114 of the space divider 102. The main body 114 maybe of a fabric which is substantially opaque, so as to generally providea visual privacy curtain. Associated with the main body 114 is lightingtechnology, which may be in the form of solid state lighting (SSL)technology, such as LED lights. For example, embedded within the mainbody 114, in a manner so as to be visible to a person near the spacedivider 102, are a series of LED lights 116 arranged in a horizontalconfiguration. Further solid state lighting, which may also be in theform of LED lighting, is structured as arrow lighting 118 shown near thebottom of the main body 114. In emergency situations, the arrow lighting118 may be activated (in any of a number of appropriate controlarrangements) so as to activate all of the arrow lights 118 or,alternatively, the arrow lights 118 may be activated in a manner so thatthey are sequentially “pulsed” so as to create the effect of “pointing”in a particular direction to show an appropriate direction of egress inan emergency situation.

In addition to the concept of using arrow lighting 118, other types offunctional signaling can be provided. For example, solid state lightingor other types of lighting could be utilized in combination with otherelements so as to signal various other internal and external situations.For example, solid state lighting associated with the space dividers 102could be utilized to indicate if an individual is “in” a particularworkspace or, alternatively, is absent. Numerous other types ofsignaling could be utilized with the solid state lighting associatedwith the space dividers 102.

The space divider 102 also includes a lower hemmed section 120 having aweighted insert as described in subsequent paragraphs herein withrespect to other drawings. The weighted insert within the lower hemmedsection 120 may also be utilized for purposes of “shape holding.” Withrespect to the rail 106, hanger clips 108 and support rods 110, varioustypes of configurations may be utilized. One type of configuration isdisclosed in the commonly assigned U.S. Provisional Patent ApplicationSer. No. 60/408,149, entitled “Rail System” and filed on Sep. 4, 2002.

FIG. 2 illustrates a plan view of an office environment showing variousconfigurations of space dividers of a space division system according tothe invention, in differing configurations. For example, FIG. 2illustrates use of a wall curtain 130 having somewhat of a “hooked”configuration. A further space divider 132 is illustrated as showing aseries of “S-shaped” configurations, which may be utilized to provide aseries of computer workstations or the like. Conference tables 134 areillustrated as being somewhat enclosed through the use of the spacedividers 130, 132.

In addition to the foregoing, space divider 136 is shown as primarilyenclosing a privacy station 138, which may be utilized for telephonecalls or the like. Other areas may be partitioned or otherwise havespace dividers of the space division system in a manner so as to provideaesthetics, such as space dividers 140 and 142. The variousconfigurations of the space dividers illustrated in FIG. 2 can providefor various types of spaces. With the interconnection of space dividerssuch as 130, 132 and 140, 142, the interconnections can be providedthrough the use of splines. The spline interconnections are illustratedwithin the drawings. With the spline interconnections, reconfigurationsof the various space dividers is not limited to movement along specificline segments. Instead, with the use of the splines, movement can occurwith respect to the space dividers and the configurations toconfigurations having a curve of any reasonable radius.

FIG. 3 illustrates a side-elevation view of a space divider inaccordance with the invention. FIG. 4 illustrates a partial sectionalend view of the same. With reference to FIGS. 3 and 4, the space divider150 may be comprised of a translucent and stretchable material. FIG. 4illustrates how the material 152 may be woven into the wallconfiguration. The space divider 150 may also have a power batten 154positioned at the top thereof, for purposes of carrying power such aslow voltage DC power. The power batten 154 may provide power to a DCpower cable 156 or, alternatively, an AC power cable 158. The DC powercable 156 may carry DC low voltage power and is accessible through powerbatten openings 160. The power batten openings 160 would be accessibleto internal linear voids existing within the three-dimensional knittingof the main body 150. The linear voids are illustrated as voids 162 inFIGS. 3 and 4.

FIG. 5 illustrates another space divider 170 which may be formed of awoven fabric material. For example, one type of woven material which maybe utilized is commonly referred to in the industry as “cattle mattress”material. The cattle mattress material of the space divider 170 provideslinearly directed pockets 172 which may be segmented by the use ofbrackets 174, as illustrated in FIG. 6.

FIG. 7 is a perspective view of two curved space dividers, forming aspace division system 180. The space division system 180 includes afirst space divider 182 and a second space divider 184. In general, FIG.7 illustrates a structural configuration which may be achieved withrespect to aesthetic curvature, through the use of the space dividers182, 184. Also, FIG. 7 illustrates use of not only the rails 106, butalso the use of a cross rail 186. The configuration of a cross rail 186,with the use of vertically disposed partitions, is described in thecommonly assigned U.S. Provisional Patent Application Ser. No.60/408,149, entitled “Rail System” and filed on Sep. 4, 2002.

FIG. 8 illustrates a sectional end view of the space divider 184. Thisview shows the structural batten 112 at the top end thereof, with thefabric extending downwardly therefrom. Linear or substantiallyhorizontal voids 188 are provided at spaced-apart intervals downwardlyalong the space divider 184.

The space divider 184 terminates at its lower portion with the lower hem120. The lower hem 120 is shown as having a weighted insert 190. Theweighted insert 190 is utilized to maintain the space divider 184 in astable position. That is, the weighted insert 190 provides for “shapeholding” for the space dividers of the space division system 100. In aparticular example illustrated in FIG. 8, the weighted insert 190 may bea tubular section 192 fitted within the hem 120, and filled withmaterial such as sand.

FIG. 8A is similar to FIG. 8, but shows the lower hem 120 as capturing atubular insert 192. The tubular insert 192 may be a flexible sheath 194consisting of rubber or the like. The sheath 194 may be of relativelysubstantial weight in and of itself or, alternatively, may be weightedby the use of sand or other materials carried within the sheath 194. Theweighted insert 192 can include an end tab 196 which may beinterconnected to a cooperating recess or similar connecting means inthe weighted insert 192 associated with an adjacent space divider 184.In this manner, the weighted inserts of adjacent space dividers may beinterconnected together.

FIG. 9 is a sectional end view (taken along section lines 9-9 of FIG. 7)showing an end portion of the space divider 184. In this particularconfiguration, a power batten 200 extends downwardly so as to form anend hem of the space divider 184. A low voltage DC power cable 202 maybe extended downwardly through the power batten 200. In addition, it isalso possible to extend a communication cable 204 through the batten200. The batten 200 is formed by taking the space divider 184 andturning it rearward upon itself, and then connecting the end of thespace divider 206 to another portion of the space divider 184 throughthe use of a spring clip 208 or a similar releasable securing means.

FIG. 10 illustrates an interconnection between the space divider 182 and184 which may be employed in accordance with the invention. In thisparticular embodiment, a power batten 210 (having communication cables204) is formed at the intersection of the space dividers 182 and 184.The space dividers 182 and 184 are releasably coupled together throughthe use of a pair of spring clips 208.

In accordance with the foregoing, the space division system 100 inaccordance with the invention provides for the rapid addition anddeletion of space dividers. In addition, the elements of the spacedivision system 100 exhibit internal stretch characteristics, withrespect to space divider surfaces, battens and frames. These internalstretch characteristics provide for a continuum of configurations, withthe spline interconnections providing for curvature of any reasonableradius.

FIG. 11 is a close up section of the end portion of the space divider184, similar in form to FIG. 9. However, FIG. 11 further illustrates theuse of 3D translucent material for the space divider 184. Further, FIG.11 illustrates communication cables 212 which may extend through apre-woven pocket 214 of the translucent space divider 184.

FIG. 12 illustrates a “close up” view of the intersection between thespace dividers 182, 184. FIG. 12 is a view similar in scope to FIG. 10,but further illustrates power/communication cables 216 extending throughpre-woven pockets 218 of the space dividers 182, 184.

FIG. 13 is a close up section view of an end portion of the spacedivider 184 (similar to FIG. 11), but illustrating the space divider 184as comprising a woven fabric material 220. Various types of wovenmaterials may be utilized as material 220. For example, in theparticular embodiment described and illustrated herein, the wovenmaterial 220 may be a material which is characterized as “cattlemattress” material. FIG. 14 is a close up section similar in scope tothe close up section illustrated in FIG. 12, but showing the two spacedividers 182, 184 as employing cattle mattress material 220.

FIG. 15 is an elevational view of space dividers 230. More specifically,the space dividers 230 include a series of internal linear voids 232through which linear LED lighting strips may be inserted. Referring toboth FIGS. 15 and 16, such an LED lighting strip is illustrated in FIG.16 as LED strip 234. LED strip 234 will have a sequential series of LEDlights 236 extending along the lighting strip 234. The lighting strip234 will be positioned within the linear void 232. For purposes ofcarrying other elements, such as power cables or communication cables,additional linear voids, such as linear voids 238 and 240, may also behorizontally located within the space dividers 230. FIG. 15 alsoillustrates the use of a series of LED power supplies 242 which may beconnected to LED power lines 234. In turn, the LED power lines 234 maybe connected in any appropriate manner to the LED lighting strips 236.Further, additional power may be provided, such as with the utilizationof a 12-volt DC utility power supply line 246.

The particular LED lighting strips 234 may comprise, for example, yellowlinear flex side LED lighting strips, having a configuration ofapproximately 2 inches by 24 feet. Other interconnections may also beemployed with the space dividers 230, such as Internet connections andthe like. FIG. 17 is a side elevational view of a similar set of spacedividers 250. The sections 250 are similar to the sections 230previously described with respect to FIG. 15. In addition, thesesections carry LED power supplies 242 and LED power lines 244, inaddition to a DC power line 246. However, as illustrated in FIG. 18, theLED lighting strips 260 are turned in a different direction from the LEDlighting strips 234 illustrated in FIG. 16. In this manner, the actuallight intensity and light diffusion at the opposing surfaces of thespace dividers 250 will be different than that of the sections 230.Further, FIGS. 17 and 18 illustrate the use of two LED lighting strips260.

FIG. 19 is a further embodiment of a pair of space dividers 270, withFIG. 19 showing a side elevational view thereof. With respect to FIGS.19 and 20, a series of LED power supplies 242 are shown, interconnectedto LED power lines 244. Correspondingly, a DC power line 246 is alsoillustrated. With the space dividers 270, linear voids 272 are provided,one of which carries an LED lighting strip 274 having the substantially“flat” configuration illustrated in FIG. 20. In this particularconfiguration, a differing light intensity and light dispersion will beseen on the left side surface of the space divider 270 (as viewed inFIG. 20), while a relatively opaque view will be found from the rightside of the space divider 270 (again as viewed in FIG. 20).

FIGS. 21, 22 and 23 illustrate similar space dividers utilizing LEDinternal lighting technology. FIG. 21 illustrates space dividers 290,having linear voids 292 positioned at the lower portion thereof. Asillustrated in FIG. 22, each of the linear voids 292 carries aflat-configured LED lighting strip 296 facing toward the left side ofthe space divider 290 illustrated in FIG. 22. Alternatively, FIG. 23 issimilar in form to FIG. 22, and illustrates the upper LEDflat-configured lighting strip 298 as facing to the right side of thespace divider 290, while the lower LED flat-configured lighting strip298 faces toward the left side of the space divider 290. Again, theparticular light intensity, diffusion and color “wash” which will beassociated with the space dividers 290 will be dependent upon thespacing and the configuration of the LED lighting strips. It should beunderstood that the lighting strip configurations described herein aremerely examples of those which may be utilized with a space divisionsystem in accordance with the invention. Numerous other LED lightingstrip configurations could be utilized, without departing from thespirit and scope of the novel concepts of the invention.

FIG. 24 illustrates a pair of space dividers 300 having a linear orhorizontal void 302 wherein an LED lighting strip 304 is embedded. TheLED lighting strip 304 includes a series of arrows which can be utilizedfor emergency directional lighting, and may be sequentially “pulsed” soas to illustrate a direction of egress for emergency evacuation. Forpurposes of emergency directional lighting, various additionalelectrical equipment may be required. For example, it is not uncommonfor electrical and other building codes and regulations to require theuse of separate power sources for emergency lighting. In such event,such power sources may be required to be electrically interconnectedwith the LED lighting strip 304. Also, the lighted arrows of the LEDlighting strip 304 may be utilized for purposes other than emergencies.As an example, the arrows of the LED lighting strip 304 may be utilizedto provide “wayfinding” for purposes of directing visitors to thecommercial interior to appropriate locations within the interior, aswell as for purposes of emergencies. Along with other appropriate powerand lighting equipment, the arrows of the LED lighting strip 304 may beutilized, for example, to direct visitors in a library to appropriatebook classification sections. Numerous other wayfinding uses may alsoemploy the use of arrows or similar directional indicators of the LEDlighting strip 304. For example, and as earlier mentioned, lighting maybe utilized for indication of external and internal situations. Forexample, lighting may be associated with the space dividers in a mannerso as to indicate whether an individual is “in” a particular workspace.

FIGS. 25 and 26 illustrate a pair of space dividers 310, with LEDlighting technology utilized externally of the space dividers 310. Morespecifically, the space dividers 310 include a curtain 314 mounted fromthe top portion of the space divider 310. Depending forwardly andhorizontally from the space dividers 310 is an LED lighting stripsupport 316, which may be appropriately secured to a linear void 312 ofthe space dividers 310. Positioned downwardly from the support 316 is aseries of LED lights. The LED lights may be of appropriate colors, andwill provide what may be characterized as an external “wash” and a color“wash” over the lower portion of the side surfaces of the space dividers310, below the curtain 314. This color wash can be modified in intensityand with respect to diffusion dependent upon the intensity and color ofthe LED lights 318, and of the particular materials from which the spacedividers 310 are constructed.

FIG. 27 illustrates a pair of space dividers 320 showing a low voltageDC power line 328, communications cabling 326, AC power 322 and AC powerline 324. The AC power line 324 terminates in a pair of electricalreceptacles 330. A computer 332 may be energized through the electricalreceptacles 330. Data and communication signals may be transmitted fromthe computer 332 through a communications signal junction box or modem334, and outwardly through the communications cabling 326. In thismanner, the space dividers 320 provide power and networking technology.FIG. 28 is a side elevational view of space dividers 340, similar instructure to the space dividers 320 illustrated in FIG. 27. In thisparticular instance, the space dividers 340 are illustrated showing useof wall-connected task lighting technology. The configuration employs atask light 342 illustrated in FIGS. 28 and 29. The task light 342utilizes low voltage DC power and LED lighting technology. Asillustrated in FIGS. 28 and 29, the LED task light 342 includes arectangular LED marker 344 at the terminus of the task light 342.Extending downwardly from the marker 344 is a rigid foam core 346. Therigid foam core 346 is adjacent a flexible joint 348. A fabric cover 350extends downwardly and angularly from the flexible joint 348. The fabriccover 350 is interconnected to an appropriate securing bracket 352,which is secured to the space divider 340 by appropriate means. Forexample, Velcro or a similar securing means could be employed. The tasklight 342 may be utilized to provide appropriate light for use of acomputer screen 354.

In addition to the foregoing, the space dividers and associated channelvoids can be utilized with data storage technology. For example, thecomputer 332 or other types of computerized or communications equipmentcould be releasably attached to a data storage device embedded withinvoids of the space dividers. These data storage devices could be in theform of disks or similar devices. Also, for example, data storage andprogramming devices such as microprocessors could also be embeddedwithin voids of the space dividers, for releasable interconnection toother types of equipment, such as sound management technology and thelike. With respect to all the foregoing, the space division system 100in accordance with the invention provides for actual data storageembodied and embedded within the space division system itself. In thismanner, the space dividers themselves are not merely fabrics withinframes having battens and the like, but are elements which takeadvantage of today's miniaturization and advancements in technology, soas to provide data storage, access to programmable devices and the like.

FIG. 30 illustrates a curved configuration of a space divider 360showing the use of the task light 342 therewith. FIG. 31 is anelevational view of a pair of space dividers 370, showing the use of DClow voltage technologies with a pair of task lights 342. FIG. 31 furthershows the energizing of a coffee maker 343, through the power suppliedto the space dividers 370. FIG. 32 illustrates another pair of spacedividers 380, showing the space dividers 380 in use in an officeenvironment with technologies. For example, this office environment mayinclude a telephone 382, MP3 player 384, laptop 386 and fan 388. FIG. 33illustrates another pair of space dividers 390, showing use withtechnology which may be associated with a temporary work or gatheringspace. For example, the configuration illustrated in FIG. 33 includes aphone 382, a set of wireless headphones 384, teleconferencing screen 386and various other accessories.

FIG. 34 is substantially similar to FIG. 2, but further illustrates theuse of a projector 400 in use with a screen 402 secured to the spacedivider 130. The foregoing drawings illustrate interconnections ofvarious types of technological and other functional accessories throughthe space dividers. Further, the drawings illustrate the use of velcroclips at attachment points. As earlier stated, data storage devices andswitches can also be employed with the space dividers.

Still further, other types of equipment may be utilized. For example,both wired and wireless headphones may be employed and energized throughthe DC power distribution systems. Still further, projection equipmentmay be utilized, with projection screens releasably attached to fabricsof the space dividers. This was illustrated with respect to projectorscreen 402, coupled to the space divider 130. Still further, however,projection may occur upon fabric surfaces of the space dividersthemselves. This can be provided through the use of monofilaments.

FIGS. 35, 36 and 37 illustrate alternative embodiments andconfigurations of space dividers 410, 420 and 430, respectively, andillustrate various plan views of these space dividers so as to providevisual privacy. These space dividers may be in the form of what ischaracterized as “technology curtains,” and create flexible spaces forindividual and small group uses. In addition, the enclosures provided bythese space dividers exhibit daily flexibility for project teams. FIGS.38 and 39 show other configurations of the technology curtains,identified as technology curtains 432 and 434. These technology curtainscan be characterized as being configured in a “flutter” formconfiguration. FIGS. 38 and 39 show two alternative embodiments of the“flutter” form configuration. With these configurations of thetechnology curtains, relatively more efficient place making is provided.In addition, these configurations essentially maximize characteristicswhich tend to be unique to “hung” fabric. These arrangements also afforda greater variety of space division, and also more or a greater spatial“sense.” In addition, these “flutter” form configurations create morereceptacle spaces than what are characterized as “booth” walls. The“flutter” form configurations also provide relatively greater flexibleniche scale. In general, the embodiments of FIGS. 35, 36 and 37 showmovement from “shared” to “separate” configurations. The enclosuresformed by the space dividers within these drawings provide forsubstantial flexibility for project teams and the like. Still further,the configurations in FIGS. 38 and 39 provide for individuals' spacealong edges, in addition to collective action. That is, adjacency isprovided, but with relatively more privacy.

FIGS. 40 and 41 illustrate technology curtain configurations 436 and438. These configurations may be characterized as “quad-place”configurations. In these illustrations, the spaces shown movecollectively to a less flexible, central passageway which grow so as toaccommodate group work. The configurations comprise technology curtainswhich would provide both visual privacy and sound absorption. Advantagesassociated with “quad-place” configurations relate to the responsivenessto fluid conditions of collaborative work practices. In addition, theseconfigurations provide daily flexibility for project teams, and can begrouped as “sub-centers” around what may be characterized as a “silentcenter.”

FIGS. 42, 43 and 44 illustrate the use of technology curtains 440, 442and 444, respectively, and exemplify what can be characterized as“triplace” configurations. These technology curtain configurationsprovide both visual privacy and sound absorption. Benefits includeresponsiveness to fluid conditions of collaborative work practices, inaddition to daily flexibility for project teams. In addition, thesetriplace configurations can be grouped as “sub-centers” around a silentcenter. More specifically, FIG. 42 illustrates a configuration havingthree spaces. Correspondingly, FIG. 44 illustrates a configuration withtwo spaces, while FIG. 43 illustrates a single space configuration.

FIG. 45 illustrates the actual use of a translucent space divider 450.

As earlier referenced herein, the space division system 100 withtechnology provides a means for facilitating control and reconfigurationof control relationships among various functional components which maybe utilized with the space division system 100. For purposes ofdescribing the concept of establishing controlling relationships amongvarious controlled and controlling components which may be associatedwith the space division system 100, reference is made to the commonlyassigned U.S. Provisional Patent Application Ser. No. 60/374,012,entitled “Switching/Lighting Correlation System” and filed on Apr. 19,2002. The contents of the aforedescribed patent application are herebyincorporated by reference herein.

In this regard, it is relatively apparent that it would be favorable toestablish control relationships among switches and lights, and have thecapability of reconfiguring the same. Other control relationships mayalso be worthwhile. For example, FIG. 46 illustrates a user employing acontrol wand 460 (to be described in subsequent paragraphs herein) forpurposes of establishing control of an LED lighting strip 462. FIG. 46also illustrates the location of a wall-attached task light 464. Theseelements are associated with a space divider 466. FIG. 47 is similar toFIG. 46, but further illustrates the user employing the control wand 460for purposes of establishing control of the task light 464. An exampleof the control wand 460 is illustrated in FIGS. 48, 49 and 50. Withreference thereto, the control wand 460 may be of an elongatedconfiguration. At one end of the control wand 460 is a light source 470which, preferably, would generate a substantially collimated beam oflight. In addition to light source 470, the control wand 460 may alsoinclude an infrared (IR) emitter 472, for transmitting infraredtransmission signals to corresponding IR receivers associated with theLED lights 462 or task light 464, in addition to switches or the likewhich may control these functional accessories.

The control wand 460 may also include a trigger 474, for purposes ofinitiating transmission of IR signals. Still further, the wand 460 mayinclude mode select switches such as mode select switch 476 and modeselect switch 478. These mode select switches may be utilized to allowmanual selection of particular commands which may be generated using thewand 460. The control wand 460 may also utilize controllers (not shown)or similar computerized devices for purposes of providing electronicswithin the wand 460 for use with the trigger 474, mode select switches476, 478, light source 470 and the IR emitter 472. As earlier mentioned,an example of the use of such a wand, with the attendant commands whichmay be generated using the same, is described in the commonly assignedU.S. Provisional Patent Application Ser. No. 60/374,012, entitled“Switching/Lighting Correlation System” and filed on Apr. 19, 2002.

Referring back to FIGS. 46 and 47, the user may employ the wand 460 totransmit signals to controllers (not shown) associated with the LEDlights 462 and task light 464. The capability of essentially“programming” controlled relationships among the various accessoriesassociated with the space division system 100 requires the capability oftransmitting and receiving communication signals among the variousfunctional accessories. In this regard, infrastructure systems may beemployed. An example of such an infrastructure system which may beemployed with the space division system 100 in accordance with theinvention is described in detail in the commonly assigned U.S.Provisional Patent Application Ser. No. 60/408,149, entitled “RailSystem” and filed on Sep. 4, 2002.

FIG. 51 is a perspective view of a particular configuration utilizingspace divider 500 in a curved configuration, with task lights 502. Suchan arrangement could be utilized within a library, study hall orrestaurant configuration. Also, mention should be made that spacedivider 500, as well as other space divider configurations illustratedand described herein, may be utilized with various types of ceilingstructures. One such ceiling structure is illustrated in the commonlyassigned U.S. Design Pat. application Ser. No. 29/166,803, entitled“Design for Articulating Ceiling” and filed Sep. 4, 2002.

Various types of appliances and technologies may be utilized with thespace dividers of the space division system 100, in addition to thosethat have been expressly described in detail herein. For example, soundapparatus such as speakers and the like may be integrated into thevarious space dividers of the space division system 100. Such speakersmay be energized through power and communication sources describedherein, or through other energizing means, including batteries and thelike. Still further, the speakers could be selectively enabled asdesired, and controlled with the control wand 460 and control processesdescribed earlier herein.

Still further, noise masking processes could be employed with the use ofthese speakers, in addition to general acoustical control arrangements.Still further, the noise masking arrangements employing the speakerscould be integrated within a virtual structure associated with the spacedivision system 100. In general, various types of speakers, noisemasking, acoustical control and other equipment and processes could beemployed with the technologies of the space division system 100, andpowered with the method and apparatus described herein, as well as withother energizing arrangements (e.g. batteries).

Still further, the space dividers of the space division system 100 mayhave application in situations which require the employment of securitymeasures. In this regard, it may be advantageous to construct spacedividers of the space division systems with materials having asubstantial capability of resisting penetration. An example of one suchmaterial is known as Kevlar® brand fiber, with the term Kevlar® being aregistered trademark of E.I. duPont de Nemours and Company. Kevlar®brand fiber is p-phenyleneterephtalamide. Kevlar® brand fiber combinesrelatively high strength with light weight. Kevlar® brand fiber iswithin a family of nylon fibers known as Aramids. Specifically, and iswithin a polyamide, with amide groups attached at carbons 1 and 4. Forpurposes of security, various of the space dividers of the spacedivision system 100 may be constructed of Kevlar® brand fiber.

Still further, will respect to security and safety, the space dividersof the space division system 100 may be constructed of fire resistant orfire proof materials. One such material which also falls within thefamily of Aramids is known as Nomex® brand fiber. The term Nomex® isalso a trademark of E.I. duPont de Nemours and Company. Nomex® brandfiber is commonly utilized for purposes of making fire proof clothing.Unlike Kevlar® brand fiber, Nomex® brand fiber has amide groups attachedat carbons 1 and 3. It is not uncommon to construct materials which areblends of both Nomex® and Kevlar® brand fibers. It may therefore beadvantageous to construct the space dividers of the space divisionsystem 100 with materials employing Nomex® brand fiber or othermaterials having fire proof properties, in addition to Kevlar® brandfiber or other materials which substantially resist penetration.

Another configuration of the space division system 100 may also beimportant with regard to security and safety. Specifically, it may beadvantageous to incorporate means in the space division system 100 forreleasably securing space dividers and other elements of the spacedivision system 100 to a floor structure. Various types of securingmeans could be employed with the space dividers, lower battens and thelike. However, it would be preferable to insure that the means forsecuring elements of the space division system 100 to the floorstructure still permit release of these elements from the floorstructure without significant effort.

Turing to other apparatus and concepts which may be employed with aspace division system in accordance with the invention, the lightingconfigurations described herein (such as LED lighting strip 462, tasklight 464 and the like) may employ various types of controllingapparatus in the form of enabling switches for controlling the state ofthe lighting elements or other electrical apparatus, appliances,computerized equipment and the like. In this regard, various types ofswitches may be employed. These switches may be in the form ofconventional switches having differing spatial positions for “on” and“off” states. However, other types of switches may also be employed. Forexample, the space division system 100 in accordance with the inventionmay employ optical switches for controlling lighting elements,electrical appliances and the like. With respect to use of the controlwand 460 previously described herein, the switches may be associatedwith sensors which can detect spatial signals transmitted from the wand460. Further, physically operable switches such as pressure switches mayalso be employed. Still further, various types of motion sensing devicesmay be employed to enable and disable switches and associated equipment.These and other types of switches may also be employed with the use ofradio frequency identification (“RFID”) systems, whereby, for example,an individual entering a room with a specific RFID badge may causeswitches and their associated sensors to identify the individual andconfigure lighting elements and other equipment associated with thespace division system 100 to specific states. Still further, all ofthese types of switches and other controlling devices may becommunicatively coupled to a power and communications network associatedwith the space division system 100. Such a network is generallydescribed in the commonly assigned U.S. Provisional Patent ApplicationSer. No. 60/408,149, entitled “Rail System” and filed Sep. 4, 2002.

In summary, a space division system 100 has been disclosed in accordancewith the invention, which provides for movable and internallyreconfigurable space dividers, incorporates various technologies and isnot limited in size or expansion capability. The system is internallyreconfigurable, light weight and employs quick-release elements. In thisregard, joined space dividers can be rapidly added and deleted, and theuse of splines provides for movement from line segment configurations toconfigurations having a curve of any radius.

In the same regard, internal stretch characteristics are exhibited byspace divider surfaces, battens and frames. Digital storage is alsoprovided within voids of fabrics associated with the space dividers.Still further, digital programming and switching is also provided. Inthis manner, space division systems in accordance with the inventionharness the effect of miniaturization, through the embedment andintegration of electronic components. In addition, solid state lightingis integrated within the system, having capabilities such as changingcolor appearances of space dividers and the like. In addition, signalingof interior and exterior circumstances is provided. In the same regard,space division systems in accordance with the invention incorporateintegration and distribution of power, particularly DC power and theflexible use of 12-volt applications.

With regard to structure, channel voids are provided within spacedividers at differing heights. Space divider fabrics can be modified inappearance, such as providing color changes using solid state lighting.Color appearance can also be modified through the functional control ofconventional lighting. Space division systems in accordance with theinvention can also exhibit acoustical ameliorations, through the use ofphysical sound attenuation material, functional control of soundmanagement systems and the like.

It will be apparent to those skilled in the pertinent arts that otherembodiments of space division systems in accordance with the inventionmay be designed. That it, the principles of a space division system forconfiguring control among functional accessories and for the connectionof functional accessories through a space division system are notlimited to the specific embodiments described herein. For example,various configurations of certain components of the space divisionsystem 100 may be utilized, without departing from the spirit of theinvention. Further, numerous types of technologies may be utilized withthe space division system 100, without departing from the novel conceptsof the invention. Such technologies may include the use of sound design,radio frequency identification (“RFID”), infrared spatial transmissionsand other technologies. Accordingly, it will be apparent to thoseskilled in the art that modifications and other variations of theabove-described illustrative embodiments of the invention may beeffected without departing from the spirit and scope of the novelconcepts of the invention.

1. A space division system for use with a sup-porting infrastructure,with the supporting infrastructure providing for distribution ofelectrical and communication signals, said space division systemcomprising: a plurality of vertically disposed space dividers; supportmeans coupled to said supporting infrastructure and to said spacedividers for moveably supporting said space dividers from saidsupporting infrastructure; means for relocating said space dividers atselected locations relative to said supporting infrastructures; andmeans for effecting a plurality of spatial configurations among saidspace dividers.
 2. A space division system in accordance with claim 1,characterized in that said space dividers comprise pocketed dividerswithin a three dimensional knit in a layered structure.
 3. A spacedivision system in accordance with claim 1, characterized in that saidspace division system comprises splines for interconnecting spacedividers in a manner so that said space dividers can be configured withvarying radius.
 4. A space division system in accordance with claim 1,characterized in that said means for effecting a plurality of spatialconfigurations among said space dividers comprises means for effectingnon-modular and flexible configurations.
 5. A space division system inaccordance with claim 1, characterized in that at least one spacedivider comprises a three-dimensional knit having relatively largepockets.
 6. A space division system in accordance with claim 1,characterized in that said plurality of spatial configurations comprisesa plurality of said space dividers having a curvilinear structure as afunction of stretching material of said space dividers.
 7. A spacedivision system in accordance with claim 1, characterized in that asubset of said plurality of configurations comprises a plurality of saidspace dividers having a curvilinear structure.
 8. A space divisionsystem in accordance with claim 1, characterized in that said supportingmeans are adjustable in a manner so that a height of at least a subsetof said plurality of space dividers may be adjustable.
 9. A spacedivision system in accordance with claim 1, characterized in that atleast one of said plurality of space dividers comprises: an upperstructural batten; a main body extending downwardly from said structuralbatten; and said main body being constructed of a fabric which issubstantially opaque.
 10. A space division system in accordance withclaim 8, characterized in that said space divider comprises a lowerhemmed section having a weighted insert.
 11. A space division system inaccordance with claim 1, characterized in that said space dividerscomprise at least one space divider having a hook configuration.
 12. Aspace division system in accordance with claim 1, characterized in thatsaid partitions comprise at least one space divider having aconfiguration with a series of S-shaped curvatures, where said S-shapedcurvatures form partially enclosed workstations.
 13. A space divisionsystem in accordance with claim 1, characterized in that said spacedividers comprise at least one space divider consisting of a translucentand stretchable material.
 14. A space division system in accordance withclaim 1, characterized in that at least one of said space dividerscomprises a space divider formed of a woven material.
 15. A spacedivision system in accordance with claim 13, characterized in that saidwoven material consists of a cattle mattress material.
 16. A spacedivision system in accordance with claim 1, characterized in that atleast one of said space dividers comprises a space divider having aweighted insert consisting of a tubular section fitted within a lowerhem of said at least one partition.
 17. A space division system inaccordance with claim 16, characterized in that said tubular section isfilled with sand.
 18. A space division system in accordance with claim16, characterized in that said tubular section comprises a flexiblesheath consisting of rubber.
 19. A space division system in accordancewith claim 16, characterized in that said weighted insert comprises anend cap interconnected to a cooperating means of a weighted insertassociated with an adjacent space divider.
 20. A space division systemin accordance with claim 1, characterized in that at least two adjacentones of said space dividers are releasably coupled together through aquick release and quick connect mechanism.
 21. A space division systemin accordance with claim 20, characterized in that said mechanismcomprises spring clips.
 22. A space division system in accordance withclaim 1, characterized in that at least one of said space dividerscomprises a space divider consisting of three-dimensional translucentmaterial.
 23. A space division system in accordance with claim 1,characterized in that at least one of said space dividers comprises aspace divider structured in a flutter form configuration.
 24. A spacedivision system in accordance with claim 1, characterized in that atleast one of said space dividers comprises a space divider having aquad-place configuration.
 25. A space division system in accordance withclaim 1, characterized in that at least one of said space dividerscomprises a space divider having a tri-place configuration.
 26. A spacedivision system for use with a supporting infrastructure, with thesupporting infrastructure providing for distribution of electrical andcommunication signals, said space division system comprising: aplurality of vertically-disposed space dividers; support means coupledto said supporting infrastructure and to said partitions for supportingsaid space dividers from said supporting infrastructure; means forrelocating said space dividers at selected locations relative to saidsupporting infrastructure; and electrical and communication connectionmeans for transmitting and/or receiving said electrical andcommunication signals from said supporting infrastructure, and so as toapply said electrical and communication signals to functionalaccessories releasably coupled to said subset of said space dividers.27. A space division system in accordance with claim 26, characterizedin that said subset of said space dividers comprises main bodies havinglighting means embedded within said main bodies, in a manner so as to bevisible to a person substantially adjacent said space dividers.
 28. Aspace division system in accordance with claim 27, characterized in thatsaid lighting means comprises solid state lighting technology.
 29. Aspace division system in accordance with claim 28, characterized in thatsaid solid state lighting technology comprises a plurality of LEDlights.
 30. A space division system in accordance with claim 28,characterized in that said solid state lighting technology comprisesarrow lighting positioned adjacent a lower portion of said main bodies.31. A space division system in accordance with claim 30, characterizedin that said space division system further comprises means forsimultaneously activating all arrow lights of said arrow lighting or,alternatively, activating said arrow lights of said arrow lighting in amanner so that said arrow lights are sequentially pulsed so as to createan effective pointing in a particular direction;
 32. A space divisionsystem is accordance with claim 31, characterized in that saidconnection means comprises means for interconnecting telephone apparatusto communication signaling of said supporting infrastructure.
 33. Aspace division system is accordance with claim 26, characterized in thatsaid subset of said space dividers comprise space dividers having powerbattens positioned at a top portion thereof, for purposes of carryingpower.
 34. A space division system in accordance with claim 33,characterized in that said power comprises both low voltage DC and ACpower.
 35. A space division system in accordance with claim 33,characterized in that said power battens have openings accessible tointernal linear voids existing within knitting of said main bodies, andpower cables may be extended within said voids.
 36. A space divisionsystem in accordance with claim 26, characterized in that said subset ofsaid space dividers comprises space dividers consisting of a structuralbatten at the top ends thereof, with fabric extending downwardlytherefrom, and with linear voids formed within said fabric, in spacedapart intervals downwardly along said space dividers.
 37. A spacedivision system in accordance with claim 26, characterized in that saidsubset of said space dividers comprise space dividers having powerbattens extending downwardly so as to form end hems of said spacedividers, with low voltage DC power strips and/or communication cablesextending through said power battens.
 38. A space division system inaccordance with claim 37, characterized in that said power battens areformed by taking sections of said space dividers and turning themrearward upon themselves, and then connecting ends of said spacedividers to other portions of said space dividers through the use ofreleasable securing means.
 39. A space division system in accordancewith claim 26, characterized in that said subset of said space dividerscomprises space dividers formed of translucent material and havingcommunication cables extending through pre-woven pockets of saidtranslucent space dividers.
 40. A space division system in accordancewith claim 26, characterized in that said subset of said space dividerscomprises space dividers having a plurality of internal linear voidsthrough which first linear LED lighting strips are inserted.
 41. A spacedivision system in accordance with claim 40, characterized in that saidinternal linear voids are horizontally located within said spacedividers, and further carry power cables and communication cables.
 42. Aspace division system in accordance with claim 41, characterized in thatsaid first LED lighting strips comprise linear flex side LED lightingstrips.
 43. A space division system in accordance with claim 41,characterized in that said space dividers include global communicationsinterconnections.
 44. A space division system in accordance with claim41, characterized in that said space dividers further comprise a secondset of LED lighting strips turned in a different direction from saidfirst LED lighting strips, so that actual light intensity and lightdiffusion at opposing surfaces of said space dividers may differdepending upon the particular sections.
 45. A space division system inaccordance with claim 35, characterized in that said linear voids carryLED lighting strips having a substantially flat configuration, with aparticular light intensity and light dispersion as viewed on one surfaceof said space divider, while a relatively opaque view is produced on anopposing surface of said space divider.
 46. A space division system inaccordance with claim 26, characterized in that said subset of saidspace dividers comprises space dividers having LED lighting technologyemployed externally of said sections.
 47. A space division system inaccordance with claim 46, characterized in that said space dividersinclude curtains mounted from top portions of said space dividers, andLED lighting strip supports depend forwardly from said space dividers,and are appropriately secured to linear voids of said space dividers.48. A space division system in accordance with claim 47, characterizedin that positioned downwardly from said supports is a series of LEDlights, having appropriate colors so as to provide an external colorwash over a lower portion of said side surfaces of said space dividers,below said curtain.
 49. A space division system in accordance with claim47, characterized in that said color wash can be modified in intensityand with respect to diffusion dependent upon intensity and color of saidLED lights, and dependent upon the particular materials from which saidspace dividers are constructed.
 50. A space division system inaccordance with claim 26, characterized in that said subset of saidspace dividers comprises space dividers having low voltage DC powerlines, communications cabling, AC power and AC power lines.
 51. A spacedivision system in accordance with claim 50, characterized in that atleast one of said AC power lines terminates in a pair of electricalreceptacles, and conventional electrical appliances may be energizedthrough said electrical receptacles.
 52. A space division system inaccordance with claim 50, characterized in that at least one of said ACpower line terminates in a pair of electrical receptacles, andcomputerized apparatus may be energized through said electricalreceptacles.
 53. A space division system in accordance with accordancewith claim 52, characterized in that data and communication signals aretransmitted from said computerized apparatus through a communicationssignal junction box and outwardly through said communications cabling.54. A space division system in accordance with claim 53, characterizedin that said space dividers comprise electrical interconnections of atleast one task light to said electrical signals of said supportinginfrastructure.
 55. A space division system in accordance with claim 54,characterized in that said task light comprises: a rectangular LEDmarker at a terminus of said light; a flexible joint; a fabric coverextending downwardly and angularly from said flexible joint; and saidfabric cover is interconnected to a securing bracket which, in turn, issecured to one of said space dividers.
 56. A space division system inaccordance with claim 26, characterized in that said subset comprisesspace dividers having projection screens releasably secured thereto. 57.A space division system in accordance with claim 26, characterized inthat at least a subset of surfaces of said space dividers comprisessurfaces adapted for use as projection screens, with monofilaments. 58.A space division system in accordance with claim 26, characterized inthat said system further comprises means for visually indicatingexternal and internal circumstances associated with said space divisionsystem.
 59. A space division system in accordance with claim 58,characterized in that said means for indicating external and internalcircumstances comprises light means for visually indicating when anindividual is within a particular workspace formed by said spacedividers.
 60. A space division system in accordance with claim 26,characterized in that said system further comprises data storage devicesassociated with said space dividers and releasably interconnectable toexternal electronic components.
 61. A space division system inaccordance with claim 26, characterized in that: said system furthercomprises utilitarian elements associated with said space dividers, withsaid utilitarian elements comprising at least one controlling device;said utilitarian elements further comprise at least one controlleddevice, with said controlled device having at least first and secondstates; and said communications signals are utilized to effect a logicalcontrol relationship between said controlling device and said controlleddevice.
 62. A space division system in accordance with claim 61,characterized in that said logical control relationship between saidcontrolling device and said control device is reconfigured at least inpart with said communications signals, in the absence of any physicalrelocation of any physical wiring associated with said controllingdevice and said controlled device.
 63. A space division system inaccordance with claim 61, characterized in that said system comprises atleast one manually operable programming means for transmittingprogramming signals so as to effect said logical control relationship.64. A space division system in accordance with claim 26, characterizedin that: said system further comprises a set of utilitarian elementsassociated with said space dividers; and at least certain of saidutilitarian elements are manually releasable from said space dividers.65. A space division system in accordance with claim 26, characterizedin that said system further comprises audio apparatus integrated with atleast a subset of said plurality of vertically-disposed space dividers.66. A space division system in accordance with claim 65, characterizedin that said audio apparatus comprises a plurality of speakers energizedfrom said electrical signals.
 67. A space division system in accordancewith claim 66, characterized in that: said speakers comprise controlleddevices; said system further comprises at least one controlling device;and said communication signals are utilized to effect a logical controlrelationship between said controlling device and said speakers.
 68. Aspace division system in accordance with claim 67, characterized in thatsaid system further comprises at least one manually operable programmingmeans as said controlling device, for transmitting programming signalsso as to effect said logical control relationship with said speakers.69. A space division system in accordance with claim 26, characterizedin that said system further comprises sound management apparatus forproviding means for controlling perceptions of sound at spatiallocations adjacent said space division system.
 70. A space divisionsystem in accordance with claim 69, characterized in that said soundmanagement apparatus is powered at least in part though saiddistribution of electrical signals.
 71. A space division system inaccordance with claim 66, characterized in that said speakers areutilized to generate noise masking audio signals for purposes ofproviding sound management at spatial locations around said spacedivision system.
 72. A space division system in accordance with claim 1,characterized in that said space division system is adapted for use withan articulating ceiling.
 73. A space division system in accordance withclaim 1) characterized in that at least a subset of said space dividersis constructed at least in part of materials having substantialcapabilities of resisting penetration.
 74. A space division system inaccordance with claim 73, characterized in that said subset of saidspace dividers consist at least in part of materials within the group ofAramids.
 75. A space division system in accordance with claim 74,characterized in that said subset of said space dividers are constructedat least in part of Kevlar®(D brand fiber.
 76. A space division systemin accordance with claim 1, characterized in that said plurality ofpartitions comprises at least a subset of said space dividersconstructed at least in part of materials having substantialfire-resistant or fire-proof properties.
 77. A space division system inaccordance with claim 76, characterized in that said subset of saidspace dividers consist at least in part of materials within the group ofAramids.
 78. A space division system in accordance with claim 77,characterized in that said subset of said space dividers are constructedat least in part of materials consisting of Nomex® brand fiber.
 79. Aspace division system in accordance with claim 1, characterized in thatsaid plurality of space dividers comprises at least a subset of saidpartitions consisting at least in part of materials comprising a blendof Kevlar® and Nomex® brand fibers.
 80. A space division system inaccordance with claim 1, characterized in that said system comprisesmeans for securing at least a subset of said plurality of space dividersto a lower floor structure.
 81. A space division system in accordancewith claim 26, characterized in that said space division system furthercomprises switch means for controlling functional accessories associatedwith said partitions.
 82. A space division system in accordance withclaim 81, characterized in that said switch means comprise switcheshaving differing spatial positions for generating “on” and “off” states.83. A space division system in accordance with claim 81, characterizedin that said switch means are electrically responsive to spatial signalsso as to change between control states.
 84. A space division system inaccordance with claim 81, characterized in that said switch meanscomprise pressure switches.
 85. A space division system in accordancewith claim 81, characterized in that said switch means are responsive tosignals indicative of motion within areas surrounding said switch means,for switching between control states.
 86. A space division system inaccordance with claim 81, characterized in that said switch means areresponsive to radio frequency signals for switching between controlstates.
 87. A space division system in accordance with claim 81,characterized in that said switch means are responsive to infraredsignals for switching between control states.
 88. A space divisionsystem in accordance with claim 61, characterized in that said at leastone controlling device comprises at least one switch.
 89. A spacedivision system in accordance with claim 26, characterized in that saidsystem further comprises means for generating and for sensing radiofrequency identification signals.